# Why is my Samsung Galaxy S26 Ultra having Wi-Fi connection problems?

> Expert answer about Samsung Galaxy S26 Ultra connectivity issues

*Published: 2026-03-26 | Updated: 2026-03-26 | Source: https://shopsavvy.com/answers/galaxy-s26-ultra-wi-fi-7-connection-problems*

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## Product: Samsung Galaxy S26 Ultra
**Brand:** Samsung
[Compare prices and price history on ShopSavvy](https://shopsavvy.com/products/samsung-galaxy-s26-ultra)

Some [Samsung Galaxy S26 Ultra](https://shopsavvy.com/api/redirect/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DSamsung%2BGalaxy%2BS26%2BUltra%26tag%3Dshopsavvy00-20&source=shopsavvy&medium=article-answer) users have experienced Wi-Fi connectivity issues, particularly slower speeds compared to previous Galaxy phones. Samsung has acknowledged this as a known issue and confirmed a fix is coming.

## The Problem

Samsung identified the issue as a "handshake optimization" problem with the new Wi-Fi 7 standard. During connection establishment, the S26 Ultra and certain Wi-Fi 7 routers may not properly negotiate optimal connection parameters.

## Symptoms

- Slower than expected Wi-Fi speeds
- Inconsistent connection performance
- Speeds significantly below previous Galaxy phones
- Issues primarily with Wi-Fi 7 (802.11be) networks

## Samsung's Response

Samsung has confirmed:
- The issue is documented and acknowledged
- A permanent firmware patch is in development
- The problem relates to Wi-Fi 7 handshake protocols

## Immediate Solutions

While waiting for the official fix:

**1. Force Wi-Fi 6 connection**
Access your router's admin settings and temporarily disable Wi-Fi 7, forcing 802.11ax (Wi-Fi 6) mode.

**2. Network restart**
Power cycle your router, restart your phone, and reconnect.

**3. Forget and reconnect**
Settings > Wi-Fi > [Network name] > Forget, then reconnect manually.

**4. Try different bands**
Connect to 5GHz instead of 6GHz if your router allows band-specific connections.

**5. Check for updates regularly**
Settings > Software update—install any available patches promptly.

## Who's Affected?

Not all users experience this issue:
- Problems appear router-model specific
- Wi-Fi 6 and older routers typically work fine
- Some Wi-Fi 7 routers have no issues
- Router firmware versions may play a role

## Unaffected Features

Other wireless functions work normally: 5G cellular, Bluetooth, NFC, and GPS.

If you're considering purchase and rely heavily on [Wi-Fi 7 routers](https://shopsavvy.com/api/redirect/redirect?url=https%3A%2F%2Fwww.amazon.com%2Fs%3Fk%3DWiFi%2B7%2Brouter%26tag%3Dshopsavvy00-20&source=shopsavvy&medium=article-answer), monitor Samsung's software update releases for confirmation of the fix.

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